Barcelona and Manchester City will do battle in an unusual Wednesday night friendly when the season has already gotten underway.
The friendly has been organised to raise funds for the Luzon Foundation, in honour of Juan Carlos Unzue.
The former Barcelona goalkeeper and coach was diagnosed with the incurable nervous system condition ALS (amyotrophic lateral sclerosis) two years ago and club legends Xavi Hernandez and Pep Guardiola will face off to help the foundation's research into the disease.
The game could give both coaches a free hit to try a new system or get minutes in the legs of some fringe players.
Barcelona vs Manchester City predicted lineups
It would be a surprise if Xavi does not take this chance to play Jules Kounde who is yet to be registered to play in LaLiga Santander.
Various new City signings such as Julian Alvarez, Sergio Gomez, Kalvin Phillips and Stefan Ortega will likely get minutes too.
Barcelona's predicted lineup (3-2-4-1): Pena; Kounde, Pique, Alba; Kessie, Gavi; Roberto, Torres, Pjanic, Dembele; Braithwaite.
Manchester City predicted lineup (4-3-3): Ortega; Gomez, Stones, Dias, Lewis; Palmer, Phillips, Grealish; Foden, Alvarez, Mahrez.
Barcelona vs Manchester City: When does it start?
Barcelona vs Manchester City is scheduled for an 20:30 BST kick-off on Wednesday, August 24 2022. The Camp Nou in Barcelona will host the match.
For fans watching in Europe, it will be a 21:30 CEST kick-off and in America it will be 15:30 ET and 12:30 PT.
Barcelona vs Manchester City: Where to watch the game?
Unfortunately the match will not be televised in the UK. The CITY+ platform will live stream the match with a month's subscription costing 2.99 pounds. The game will also be shown on Canal TV.